HydroThane STP CSP stands for Chemical Scrubbing Process. In principle, the removal of H2S is based on the transfer of gaseous hydrogen sulphide to the water phase: H2S (g)H2S (l) followed by the reaction of dissolved hydrogen sulphide with hydroxide (caustic): H2S (l) + OH-HS- + H2O HS- + OH-S2- + H2O HydroThane STP CSP has the following ...

Hydrogen Sulfide (H2S) and organic sulfur removal from biogas is often necessary to prevent corrosion or the increased maintenance of downstream equipment. H2S can also inhibit the effective removal of siloxanes. Removal of H2S from the gas stream reduces SO₂emissions from the end use exhaust.Unison Solutions offers several ...

Biogas and landfill gas always contains some hydrogen sulfide (H2S). Usually, it moves in the range of 1,000 to 6.000ppm, but can also reach 2% by volume or more. Often this H2S must be removed from the gas, either for reasons of environmental protection or because corrosion danger. The EnvironTec desulfurization process provides a cost effective ...

Siloxane filters where it's necessary remove the presence of siloxane (all the different family composition of siloxane) down to 5 ppb according with the microturbine and engine's requirements. Various methods have been employed in attempt to reduce the effect of the silicon dioxide deposits in engines used by the landfill and sewage industries. ...

The advantages of biogas are many and varied. As a plant operator, you are assured of a calculable source of income from generating a power supply that is not dependent on the weather and that is not subject to price fluctuations. At the same time, you are making an active contribution to protecting the environment and to the energy mix of the ...